READING NOTES
Explain the panel's function
A ventilation cover, sieve and decorative screen may use similar looking perforations while serving different purposes. Describe the required passage of air or material, viewing conditions and supporting structure. This makes the hole pattern a functional choice rather than an isolated visual preference.
Specify more than hole size
Record hole shape, dimensions, pitch, arrangement and material thickness. Include the size of the perforated area and the solid margins around it. Open area depends on the complete pattern, so compare patterns using the same stated basis rather than judging them from pictures.
DECISION TABLE
Confirm the parameters against the project
Start with the application, then carry the required checks into the enquiry.Swipe horizontally on mobile to view the full table| Decision area | What to assess | Confirm in the enquiry |
|---|---|---|
| Application | Define the actual application | Environment, function and installation |
| Specification | Confirm product and dimensions | Material, specification, quantity and tolerance |
| Delivery | Align packing and destination | Timing, packing, drawings or photos |
Draw the finished component
Show folds, mounting holes, cutouts and the intended visible face. Have the fabricator review how the pattern relates to these features before the drawing is approved. Request confirmation of any proposed changes to margins or hole placement that affect fit or appearance.
Verify the delivered result
Agree how dimensions, flatness, edge condition and surface finish will be inspected. For visible installations, approve a sample under relevant lighting and viewing conditions. For functional panels, arrange application testing where needed before committing to a full production quantity.
QUOTE CHECKLIST
Prepare for a quote
- Application and safety level
- Total run and segments
- Fence height and opening
- Wire and finish
- Posts, spacing and footing
- Gates, corners and terrain
- Quantity, packing and destination
- Drawings, photos and lead time